Instructions

Puff pastry parcels

On a lightly floured surface, roll out the dough into a rectangle (approx. 24 x 48 cm). Cut into 8 equal squares (approx. 12 cm). Mark an edge of approx. 1 cm all around but only cut through completely on two opposite corners. Brush the edge of the inner piece of dough with a little water. Fold the two "loose" outer corners over to the opposite side. Place the dough on a baking tray lined with baking paper. Brush the edges with egg yolk, sprinkle with sesame seeds. Firmly prick the inner piece of dough. Leave to chill for approx. 30 mins.
Bake for approx. 15 mins. in the lower half of an oven preheated to 220°C. Remove from the oven, allow to cool. Cut out the inside of the dough with a sharp knife.

Dressing

Mix the mustard with all the other ingredients up to and including the chervil, season.